| 石英—长石无氟浮选作用机理研究 |
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| 引用本文： | 丁力,刘亮,黄军,余生根. 石英—长石无氟浮选作用机理研究[J]. 矿产综合利用, 2013, 34(5) |
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| 作者姓名： | 丁力 刘亮 黄军 余生根 |
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| 作者单位： | 1.北京矿冶研究总院,矿物加工科学与技术国家重点实验室 |
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| 摘 要： | 本文以江西某铜矿为研究对象,针对该矿矿石性质,采用浮选工艺流程选别该矿石。在条件试验的基础上进行了小型闭路试验,获得了铜品位为21.73%的合格铜精矿,且铜的回收率高达98.21,所获选矿指标达到了先进水平。经技术经济分析,该铜矿选矿加工性质良好,具有良好开发利用前景。
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| 关 键 词： | 硫化铜矿 浮选 技术经济分析 |
The Flotation Mechanism of Separation of Quartz-Feldspar with Non-fluorine Flotation |
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| Ding li,Liu liang,Huang jun and Yu shenggen. The Flotation Mechanism of Separation of Quartz-Feldspar with Non-fluorine Flotation[J]. Multipurpose Utilization of Mineral Resources, 2013, 34(5) |
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| Authors: | Ding li Liu liang Huang jun Yu shenggen |
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| Affiliation: | 1.State Key Laboratory of Mineral Processing,Beijing General Research Institute of Mining and Metallurgy2.School of Materials & Metallurgy, Northeastern University |
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| Abstract: | In the paper it takes a copper ore mined from Jiangxi as the investigated sample,the separation of this ore is flotation,determined by the nature attribute of it. A lab scale close circuit test work is carried out on the basis of exploration results,and a copper concentrate containing 21.37% Cu is produced at a recovery of 98.21%,it gets a advanced level in the flotation performance. This copper ore has a promising prospect in concentration due to the cost-effective separation. |
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| Keywords: | Copper sulphide ore Flotation Techno-economic analysis |
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